asyncrat | 95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 16:18

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General

Target
95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
Size 45KB
Sample260718-tr97saax3t
SHA256 95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff
MD5 061e554a7fdf9d9ca3c06337b7568052
SHA1 d1a9294b6cdcccfc22a813efc1b69cdbef6a6634
SHA512 d30c267ba33788b25827028d7814f342cc0cb55e7b1269edeed2e0dfc4f41cdd03043e062d731c34465db3d5182673f7d91ec32dea730f961263807e9ceb4e6e
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVs+GnnVPJgHuPIVzjb+gX3iww+IN2rqNBDZkx:suJdpTPdI2n+o03V3bBXSwwsYdkx
TLSH
T17E232A003BE8812BF2BE4FB8A9F26145867AF5633603D64D1CC451DB5623BC6DA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexnga.store:80
sexnga.store:22
sexnga.store:8080
sexnga.store:8880
sexnga.store:2052
sexnga.store:2082
sexnga.store:2086
sexnga.store:2095
sexnga.store:443
sexnga.store:2053
sexnga.store:2083
sexnga.store:2087
sexnga.store:2096
sexnga.store:8443
www.sexnga.store:80
www.sexnga.store:22
www.sexnga.store:8080
www.sexnga.store:8880
www.sexnga.store:2052
www.sexnga.store:2082
www.sexnga.store:2086
www.sexnga.store:2095
www.sexnga.store:443
www.sexnga.store:2053
www.sexnga.store:2083
www.sexnga.store:2087
www.sexnga.store:2096
www.sexnga.store:8443
remcos.sexnga.store:80
remcos.sexnga.store:22
remcos.sexnga.store:8080
remcos.sexnga.store:8880
remcos.sexnga.store:2052
remcos.sexnga.store:2082
remcos.sexnga.store:2086
remcos.sexnga.store:2095
remcos.sexnga.store:443
remcos.sexnga.store:2053
remcos.sexnga.store:2083
remcos.sexnga.store:2087
remcos.sexnga.store:2096
remcos.sexnga.store:8443
malware.sexnga.store:80
malware.sexnga.store:22
malware.sexnga.store:8080
malware.sexnga.store:8880
malware.sexnga.store:2052
malware.sexnga.store:2082
malware.sexnga.store:2086
malware.sexnga.store:2095
malware.sexnga.store:443
malware.sexnga.store:2053
malware.sexnga.store:2083
malware.sexnga.store:2087
malware.sexnga.store:2096
malware.sexnga.store:8443

Mutex

hGgQZVIaOsvH

Attributes

delay
0
install
true
install_file
g7c4ifze.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral2/files/0x000e00000001c4ec-10.dat	family_asyncrat

Executes dropped EXE 2 IoCs

pid	Process
5504	g7c4ifze.exe
3880	g7c4ifze.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4632	cmd.exe
2632	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	g7c4ifze.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	g7c4ifze.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
432	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1020	schtasks.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
Token: SeDebugPrivilege	5504	g7c4ifze.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3728 wrote to memory of 4632	3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe	89
PID 3728 wrote to memory of 2632	3728	95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe	91
PID 4632 wrote to memory of 1020	4632	cmd.exe	93
PID 2632 wrote to memory of 432	2632	cmd.exe	94
PID 2632 wrote to memory of 3880	2632	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe
"C:\Users\Admin\AppData\Local\Temp\95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3728
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "g7c4ifze" /tr '"C:\Users\Admin\AppData\Roaming\g7c4ifze.exe"' & exit
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4632
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "g7c4ifze" /tr '"C:\Users\Admin\AppData\Roaming\g7c4ifze.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1020
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpECAD.tmp.bat""
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2632
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:432
- - C:\Users\Admin\AppData\Roaming\g7c4ifze.exe
    "C:\Users\Admin\AppData\Roaming\g7c4ifze.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3880

C:\Users\Admin\AppData\Roaming\g7c4ifze.exe
"C:\Users\Admin\AppData\Roaming\g7c4ifze.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5504

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

tmpECAD.tmp.bat

Path C:\Users\Admin\AppData\Local\Temp\tmpECAD.tmp.bat
Size 152B
SHA256 83a0d610953326d1e7bd15cf6336c33363b30de30821ed471d9ae63af406c4d9
MD5 2db89d15e5d368fe7e9ceff2f4a951dc
SHA1 6cee618e405032cf5475dd5b546ef388a7044940
SHA512 98f0689f0d84cf460ec7b8b85bbd631fe04c0004824f3764e4019e08803c1e722297fa0aec94bced4b7500fd9e72573f109ed6001670cc64dc3bdb59c36fb702
TLSH
T19DC02B4255C6EA4E3906649313FBF4CEE1B37C193F45BF14D304408D52C0448F0EA382
MD5 SHA1 SHA512 TLSH

Submit Download

g7c4ifze.exe

Path C:\Users\Admin\AppData\Roaming\g7c4ifze.exe
Size 45KB
SHA256 95388bd4884bf0b7d83e3203c384cb2e7b78a5565bb80ecbca801c3c720161ff
MD5 061e554a7fdf9d9ca3c06337b7568052
SHA1 d1a9294b6cdcccfc22a813efc1b69cdbef6a6634
SHA512 d30c267ba33788b25827028d7814f342cc0cb55e7b1269edeed2e0dfc4f41cdd03043e062d731c34465db3d5182673f7d91ec32dea730f961263807e9ceb4e6e
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVs+GnnVPJgHuPIVzjb+gX3iww+IN2rqNBDZkx:suJdpTPdI2n+o03V3bBXSwwsYdkx
TLSH
T17E232A003BE8812BF2BE4FB8A9F26145867AF5633603D64D1CC451DB5623BC6DA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3728-0-0x0000000074FC2000-0x0000000074FC3000-memory.dmp

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memory/3728-1-0x0000000000FD0000-0x0000000000FE2000-memory.dmp

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memory/3728-2-0x0000000074FB0000-0x000000007576C000-memory.dmp

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memory/3728-3-0x0000000005AC0000-0x0000000005B5C000-memory.dmp

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memory/3728-8-0x0000000074FB0000-0x000000007576C000-memory.dmp

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memory/5504-12-0x0000000074DE0000-0x000000007559C000-memory.dmp

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memory/5504-14-0x0000000074DE0000-0x000000007559C000-memory.dmp

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